Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
| NCT ID | Title | Phase | Status | Enrollment | Velocity | Design | Start | Completion | Last Updated | Sites | Countries |
|---|---|---|---|---|---|---|---|---|---|---|---|
| NCT03301220 | A Study of Subcutaneous Daratumumab Versus Active Monitoring in Participants With High-Risk Smoldering Multiple Myeloma | PHASE3 | COMPLETED | 390 | — | — | Nov 7, 2017 | May 4, 2026 | Jun 8, 2026 | 163 | United States, Argentina +22 |
PFS was defined as the duration from the date of randomization to either progressive to multiple myeloma (MM), according to the International Myeloma Working Group (IMWG) diagnostic criteria for MM, or death due to any cause, whichever occurred first. Per IMWG criteria, active MM by SLiM-CRAB defined as: greater than or equal to (\>=) 60 percent (%) bone marrow plasma cells (BMPCs), free light chain (FLC) involved/uninvolved ratio \>=100, greater than (\>)1 focal bone lesions on magnetic resonance imaging (MRI), calcium elevation, renal insufficiency by creatinine clearance, anemia, or bone disease due to lytic bone lesions. Kaplan-Meier estimate was used.
| Arm | Type | Description |
|---|---|---|
| Arm A: Active Monitoring | NO_INTERVENTION | Participants randomized to active monitoring will receive no study medication, but will undergo the same disease evaluations at the same frequency as participants randomized to daratumumab. |
| Arm B: Daratumumab SC | EXPERIMENTAL | Participants will receive 1800 milligram (mg) of daratumumab co-formulated with 2000 units per milliliter (U/mL) of recombinant human hyaluronidase (rHuPH20) by subcutaneous (SC) injection until 39 cycles or up to 36 months or until confirmed disease progression, unacceptable toxicity or withdrawal from the study treatment, study termination or study completion. |
| Name | Type | Description |
|---|---|---|
| Daratumumab SC: daratumumab + rHuPH20 | DRUG | Participants will receive daratumumab SC injection (daratumumab 1800 mg + rHuPH20 \[2000 U/mL\]) once weekly for Cycles 1 and 2 (Days 1, 8, 15, and 22 of each week), every 2 weeks for Cycle 3 to Cycle 6 (Days 1 and 15), and thereafter every 4 weeks (Day 1) until 39 cycles or up to 36 months or until confirmed disease progression, unacceptable toxicity or withdrawal from the study treatment, study termination or study completion. Each cycle is 28 days in duration. |
Inclusion Criteria: * Diagnosis of high risk smoldering multiple myeloma (SMM) (per International Myeloma Working Group \[IMWG\] criteria) for less than or equal to (\<=) 5 years with measurable disease at the time of randomization, defined as serum M protein greater than or equal to (\>=) 10 gram ...